:root{--primary-blue:#0ea5e9;--primary-blue-dark:#0284c7;--bg-color:#fbfbfc;--text-main:#334155;--text-muted:#64748b;--navbar-bg:#fbfbfcd9;--card-bg:#fff;--border-color:#0000000a;--btn-text:#fff;--input-bg:#fff;--shadow-soft:0 10px 40px -10px #0000000f;--shadow-hover:0 20px 50px -10px #0000001f;--radius-lg:1.5rem}.dark{--primary-blue:#38bdf8;--primary-blue-dark:#0ea5e9;--bg-color:#0d1117;--text-main:#f8fafc;--text-muted:#94a3b8;--navbar-bg:#0d1117d9;--card-bg:#161b22;--border-color:#ffffff0d;--btn-text:#fff;--input-bg:#161b22;--shadow-soft:0 10px 40px -10px #0006;--shadow-hover:0 20px 50px -10px #0009}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color:var(--text-main);background-color:var(--bg-color);font-family:Inter,system-ui,-apple-system,sans-serif;transition:background-color .3s,color .3s}body{overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block;border-radius:var(--radius-lg)!important}section{padding:8rem 1rem}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.section-title{text-align:center;color:var(--primary-blue);letter-spacing:-.5px;margin-bottom:1rem;font-size:2.75rem;font-weight:800}.section-subtitle{text-align:center;color:var(--text-muted);max-width:650px;margin-bottom:4rem;margin-left:auto;margin-right:auto;font-size:1.15rem;line-height:1.6}input,textarea,select{font-family:inherit}.btn{cursor:pointer;letter-spacing:.2px;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;padding:.85rem 2rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{background-color:var(--primary-blue);color:var(--btn-text);box-shadow:var(--shadow-soft)}.btn-primary:hover{background-color:var(--primary-blue-dark);box-shadow:var(--shadow-hover);transform:translateY(-3px)}.btn-outline{color:var(--text-main);border:1.5px solid var(--border-color);background-color:#0000}.btn-outline:hover{border-color:var(--primary-blue);color:var(--primary-blue);transform:translateY(-3px)}.fade-in{opacity:0;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(30px)}.fade-in.is-visible{opacity:1;transform:translateY(0)}.grid{gap:3rem;display:grid}@media (width>=640px){.grid-2{grid-template-columns:repeat(2,1fr)}}@media (width>=768px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}@media (width>=1024px){.grid-6{grid-template-columns:repeat(6,1fr)}}.card{background-color:var(--card-bg);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-soft);padding:2.5rem;transition:transform .4s cubic-bezier(.4,0,.2,1),box-shadow .4s cubic-bezier(.4,0,.2,1),border-color .4s}.card:hover{box-shadow:var(--shadow-hover);border-color:#0000;transform:translateY(-8px)}.form-group{margin-bottom:1.75rem}.form-group label{color:var(--text-main);margin-bottom:.5rem;font-weight:500;display:block}.form-control{border:1.5px solid var(--border-color);background-color:var(--input-bg);width:100%;color:var(--text-main);border-radius:1rem;outline:none;padding:1rem 1.25rem;transition:border-color .3s,box-shadow .3s}.form-control:focus{border-color:var(--primary-blue);box-shadow:0 0 0 4px #0ea5e91a}.navbar{background-color:var(--navbar-bg);-webkit-backdrop-filter:blur(16px);z-index:1000;border-bottom:1px solid var(--border-color);transition:all .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:0;right:0}.text-primary{color:var(--primary-blue)}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}@keyframes slideUpModal{0%{opacity:0;transform:translateY(40px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes fadeInTab{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}img[loading=lazy]{content-visibility:auto;contain-intrinsic-size:auto 300px}.img-container{contain:layout style}